| 000 | 00453 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.116.3 _bN532L |
||
| 245 | 1 |
_aLow-input envrironmentally sensitive technologies for agriculture _cby John L. Nickel |
|
| 260 |
_aColombia _bCentro Internacional de Agricultura Tropical _c1987 |
||
| 650 | _aLow-Input | ||
| 650 | _aAgriculture | ||
| 100 | 1 | _aNickel, John L. | |
| 300 | _a23 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a162108 | ||
| 999 |
_c79908 _d79908 |
||